CN218385796U - Graphite-based flexible grounding body - Google Patents

Abstract

The utility model discloses a graphite base flexible grounding body, including graphite circle cable, binding post, protective sheath, abrasionproof decreases structure and protective structure, binding post is provided with two, two binding post sets up respectively in the both ends department of graphite circle cable, the fixed suit of protective sheath is in the outside department of graphite circle cable, abrasionproof decreases the structural mounting in the outside department of protective sheath, protective structure installs in the outside department of protective sheath equally, graphite circle cable comprises interior straight graphite line layer, well straight graphite line layer and outer crisscross wrong preparation layer. The utility model discloses add the abrasionproof that its protective sheath of grounding body protected and decrease structure and protective structure on original basis for its protective sheath of grounding body is difficult for appearing wearing and tearing damage and exposes the graphite line of the inside, thereby effectual normal work use and the safety in utilization of having avoided influencing the grounding body, then on original basis effectual its practicality that has improved.

Description

Graphite-based flexible grounding body

Technical Field

The utility model relates to a ground connection technical field specifically is a flexible grounding body of graphite base.

Background

The grounding body is also called a grounding device, when in use, the grounding body guides lightning current into the ground, and the grounding body is used as a conductor which is in close contact with the soil of the ground and provides electrical connection with the ground, so that the lightning energy is safely dissipated and discharged into the ground. Grounding is the most important link of lightning protection engineering, and the lightning current is finally sent to the ground no matter the direct lightning protection is adopted or the protection technologies of electrostatic induction, electromagnetic induction and lightning wave invasion of lightning are adopted. Therefore, a good grounding technology is not available, a qualified lightning protection process cannot be achieved, the grounding protection function is that good metal connection is conducted between an uncharged metal part of electrical equipment and a grounding body, the grounding voltage of a contact is reduced, and the danger of electric shock of a human body is avoided.

Through the retrieval, the patent that the grant publication number is CN213845539U discloses a graphite base flexible grounding body, belongs to the technical field of ground connection, including flexible graphite base circle cable and two crimping terminals, two the crimping terminal sets up respectively at the both ends of graphite base circle cable to two crimping terminals all peg graft fixedly with graphite base circle cable, be multilayer structure in the graphite base circle cable, it includes protective sheath, interior straight graphite line layer, well straight graphite line layer and outer crisscross braiding layer all set up in the protective sheath, well straight graphite line layer cover is established on interior straight graphite line layer, outer crisscross braiding layer cover is established on well straight graphite line layer. The utility model discloses an adopt graphite to replace galvanized steel and copper-plated steel as the conducting material of the grounding body, prevent that the grounding body from burying for a long time in acid or alkaline soil and corroded, prolonged the life of the grounding body, graphite has the pliability moreover, can curl folding, conveniently carries.

However, the above patents have the following disadvantages:

because the grounding body is when being connected with ground depths, probably be linear type connected mode, but also probably be L type connected mode, and it is specific according to actual conditions to decide, and when adopting L type connected mode, protective sheath and ground contact position department in the above-mentioned patent very easily receive wearing and tearing and expose its inside graphite line, and the damaged condition is stepped on also to appear stepping on easily in the junction that its protective sheath deepened in ground to can influence the normal work of grounding body and use safety, the practicality is general.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flexible grounding body of graphite base to solve above-mentioned patent because the grounding body is when being connected with ground depths, it is possible linear type connected mode, but also be possible L type connected mode, it is concrete according to actual conditions and decide, and when adopting L type connected mode, protective sheath and ground contact position department in the above-mentioned patent very easily receive wearing and tearing and expose its inside graphite line, and the damaged condition is stepped on to the junction that its protective sheath deepened in the ground also appears easily, thereby can influence the normal work use of grounding body, the general problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flexible grounding body of graphite-based, includes graphite circle cable, binding post, protective sheath, abrasionproof decreases structure and protective structure, binding post is provided with two, two binding post sets up respectively in the both ends department of graphite circle cable, the fixed suit of protective sheath is in the outside department of graphite circle cable, abrasionproof decreases the structural mounting in the outside department of protective sheath, protective structure installs in the outside department of protective sheath equally.

Preferably, the graphite round cable is composed of an inner straight graphite line layer, a middle straight graphite line layer and an outer staggered weaving layer, the middle straight graphite line layer is sleeved on the inner straight graphite line layer, and the outer staggered weaving layer is sleeved on the middle straight graphite line layer.

Preferably, the anti-abrasion structure comprises a plurality of rectangular cushion blocks, a plurality of penetrating movable grooves A are formed in the cushion blocks, and the cushion blocks are movably sleeved on the outer portion of the protective sleeve through the movable grooves A respectively.

Preferably, a plurality of the cushion blocks are all made of chloroprene rubber materials.

Preferably, the protective structure comprises a rubber protective sleeve, the bottom and one side of the rubber protective sleeve are both in an open design, a movable groove B is formed in one side of the rubber protective sleeve, the rubber protective sleeve is movably sleeved on the outer portion of the protective sleeve through the movable groove B, the bottom height of the rubber protective sleeve is consistent with the bottom height of the cushion block, and the rubber protective sleeve is made of a material the same as that of the cushion block.

The utility model provides a flexible grounding body of graphite base possesses following beneficial effect:

the utility model discloses a be provided with abrasionproof decreases structure and protective structure, make and adopt L type connected mode installation to use the during operation at the grounding body, can be after installing the grounding body, artifical manual removal adjusts the position of a plurality of cushions, make a plurality of cushions can expose the protective sheath and prop up subaerial part, and it is fixed to glue through powerful glue to gluing between cushion and the protective sheath, adopt same mode again to remove and fix rubber protection cover to protective sheath and ground depths hookup location department, when supporting the protective sheath through rubber protection cover, rubber protection cover can also effectually prevent that protective sheath and ground hookup location department from being directly trampled on and causing the wearing and tearing damage, the effectual external protective sheath of grounding body of having avoided on original basis is damaged and expose the graphite line of the inside, then effectual normal work use and the safety in utilization of having avoided influencing the grounding body, the practicality is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a front view and a dissected structure of the rubber protective cover of the present invention;

FIG. 3 is a schematic diagram of a side view of the cushion block of the present invention;

FIG. 4 is a schematic side view of the rubber protecting cover of the present invention;

fig. 5 is a schematic view of the internal structure of the graphite round cable according to the present invention.

In the figure: 1. a graphite round cable; 2. a wiring terminal; 3. a protective sleeve; 4. an inner straight graphite wire layer; 5. a middle straight graphite wire layer; 6. an outer interlaced weaving layer; 7. cushion blocks; 8. a movable groove A; 9. a rubber protective sleeve; 10. and a movable groove B.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a flexible grounding body of graphite base, includes graphite circle cable 1, binding post 2, protective sheath 3, abrasionproof decreases structure and protective structure, binding post 2 is provided with two, two binding post 2 sets up respectively in graphite circle cable 1's both ends department, the fixed suit in graphite circle cable 1's outside department of protective sheath 3, abrasionproof decreases the structural mounting in protective sheath 3's outside department, protective structure installs in protective sheath 3's outside department equally.

The graphite round cable 1 consists of an inner straight graphite line layer 4, a middle straight graphite line layer 5 and an outer staggered weaving layer 6, wherein the middle straight graphite line layer 5 is sleeved on the inner straight graphite line layer 4, and the outer staggered weaving layer is sleeved on the middle straight graphite line layer 5, so that leakage current can be guided into the ground through a plurality of graphite line layers, and electric shock is avoided;

the anti-abrasion structure comprises a plurality of rectangular cushion blocks 7, a plurality of penetrating movable grooves A8 are formed in the cushion blocks 7, the cushion blocks 7 are movably sleeved at the outer part of the protective sleeve 3 through the movable grooves A8 respectively, so that the positions of the cushion blocks 7 can be adjusted and fixed in a movable manner when needed, the protective sleeve 3 is supported through the cushion blocks 7, the exposed part of the protective sleeve 3 is not in direct contact with the ground, the abrasion damage of the contact part of the protective sleeve 3 and the ground to expose the graphite wire in the protective sleeve is effectively avoided, and the abrasion damage condition of the position of the protective sleeve 3 exposed on the ground is effectively avoided to influence on the normal working use and the use safety of the protective sleeve;

the cushion blocks 7 are all made of chloroprene rubber materials, and the chloroprene rubber has good wear resistance;

protection architecture includes rubber protection cover 9, the bottom and one side of rubber protection cover 9 all are the open type design, movable groove B10 has been seted up to one side department of rubber protection cover 9, rubber protection cover 9 is in the outside department of protective sheath 3 through movable groove B10 activity suit, the bottom height of rubber protection cover 9 is highly unanimous with the bottom of cushion 7, rubber protection cover 9 adopts and makes with the same material of cushion 7, makes when needing, can remove rubber protection cover 9 and fix to the hookup location department of protective sheath 3 and ground to make its bottom opening and ground laminating, at this moment, can carry out effectual trample and the wearing and tearing protection of preventing to protective sheath 3 through rubber protection cover 9, avoided protective sheath 3 and ground hookup location department to appear wearing and tearing damaged condition and influence its normal work use and safety in utilization.

The working principle is as follows: when the graphite grounding body is installed and used in an L-shaped connection mode, the graphite grounding body can be installed well firstly, then the positions of the cushion blocks 7 can be adjusted through movement, the protective sleeve 3 is supported through the cushion blocks 7, the exposed part of the protective sleeve is not in direct contact with the ground, the cushion blocks 7 and the protective sleeve 3 are adhered and fixed through strong glue, the abrasion damage of the protective sleeve 3 and the ground contact part is effectively avoided, the graphite line inside the protective sleeve is exposed, then the abrasion damage condition of the protective sleeve 3 exposed at the position on the ground is effectively avoided, the normal work use and the use safety of the protective sleeve are influenced, the rubber protective sleeve 9 can be moved and fixed to the connection position between the protective sleeve 3 and the ground in the same mode, the bottom opening of the protective sleeve is attached to the ground, at the moment, the protective sleeve 3 can be effectively prevented from being trampled and protected from abrasion through the rubber protective sleeve 9, and the influence on the normal work use and the use safety of the protective sleeve 3 due to the abrasion damage condition of the connection position between the protective sleeve 3 and the ground is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a flexible grounding body of graphite base, includes graphite circle cable (1), binding post (2), protective sheath (3), wear-resisting structure and protective structure, its characterized in that: binding post (2) are provided with two, two binding post (2) set up respectively in the both ends department of graphite circle cable (1), the fixed cover of protective sheath (3) is adorned in the outside department of graphite circle cable (1), the abrasionproof decreases the structure and installs in the outside department of protective sheath (3), protective structure installs in the outside department of protective sheath (3) equally.

2. The flexible graphite-based grounding body of claim 1, wherein: graphite circle cable (1) comprises interior straight graphite line layer (4), well straight graphite line layer (5) and outer crisscross weaving layer (6), including straight graphite line layer (4) are established to well straight graphite line layer (5) cover, outer crisscross weaving layer cover is established on well straight graphite line layer (5).

3. The graphite-based flexible grounding body of claim 1, wherein: the anti-abrasion structure comprises a plurality of rectangular cushion blocks (7), a plurality of movable grooves A (8) which are penetrated through are formed in the cushion blocks (7), and the cushion blocks (7) are movably sleeved on the outer portion of the protective sleeve (3) through the movable grooves A (8) respectively.

4. The graphite-based flexible grounding body of claim 3, wherein: the cushion blocks (7) are all made of chloroprene rubber materials.

5. The graphite-based flexible grounding body of claim 1, wherein: protective structure includes rubber lag (9), the bottom and one side of rubber lag (9) all are the open type design, movable groove B (10) have been seted up to one side department of rubber lag (9), rubber lag (9) are through the outside department of movable groove B (10) activity suit in protective sheath (3), the bottom height of rubber lag (9) is highly unanimous with the bottom height of cushion (7), rubber lag (9) adopt and make with the same material of cushion (7).

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